//
//  BaseNaviController.h
//  deerkids
//
//  Created by 王昭的Mac Air on 2017/8/28.
//  Copyright © 2017年 wangzhao. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface BaseNaviController : UINavigationController

@property(nonatomic,strong) UIView *placeholderView;


- (void)createPlaceholderView:(NSString *)title message:(NSString *)message image:(UIImage *)image withView:(UIView *)superView action:(void (^)(UIButton *button)) clickblock;

- (void)removePlaceholderView;

@end
